With Koopmans Apple Crumble you easily make a delicious crispy apple crumble. A nice variation on the traditional apple pie. Self-add: 100 g butter, 1 egg, 5 apples, raisins 50 g, 50 g of sugar and cinnamon. 12 points for cool and dry with a homemade Koopmans Apple Crumble the oven make the right cozy in the house!